探究点1 smell的用法
|用法|例句|
|--|--|
|作动词，意为“发臭；闻到”|Can you smell anything unusual?你能闻到什么不寻常的味儿吗？|
|作名词，意为“气味；臭味”|The smells from the kitchen filled the room.从厨房飘来的气味充满了整个房间。|
|作系动词，意为“闻起来”，后接形容词|The flowers in the garden smell sweet.花园里的花闻起来很香。|
情境应用
1. The cheese cake ______ so good that I can’t wait to eat it.
A. tastes
B. feels
C. sounds
D. smells
2. Your body _________, so you should take a shower. (smell)
3. The flowers smell ________. (well)
1. D
2.
3.

1.D 2.smells 3.good

1. 由“can’t wait to eat it”及选项可知，蛋糕还未吃，应是“闻起来”香，smell符合语境。
2. 句意为“你身体发臭了”，smell作动词“发臭”，主语是第三人称单数，用smells。
3. smell作系动词后接形容词，well作形容词时表“健康的”，此处需表“好的”，用good。

探究点2 cover的用法
cover
作动词，意为“遮盖；包括”
cover...with...意为“用……把……盖住”
be covered with意为“被……覆盖”
作名词，意为“覆盖物；封面”
You can cover the table with this cloth.
你可以用这块布盖桌子。
The road is covered with snow.
道路被雪覆盖了。
Look at the cover of your book.
看一下你书的封面。
情境应用
1. The writer’s name is on the book. (……的封面)
2. She the box a piece of paper. (用……把……盖住)
3. Do you know about three quarters of the earth’s surface water? (被……覆盖)

1. the cover of
2. covers; with
3. is covered with

1. 第一句表达“作者的名字在书的封面上”，“封面”对应的英文是“cover”，在这里作为名词使用，表示书的封面，所以填“the cover of”。
2. 第二句表达“她用一张纸盖住盒子”，“用……把……盖住”对应的英文短语是“cover...with...”，句子主语是“She”，是第三人称单数，时态为一般现在时的话，动词要用第三人称单数形式“covers”，所以填“covers; with”。
3. 第三句表达“你知道地球表面大约四分之三被水覆盖吗？”“被……覆盖”对应的英文短语是“be covered with”，句子主语是“three - quarters of the earth’s surface”，是单数概念，be动词用“is”，所以填“is covered with”。

Ⅰ. 根据句意,用括号中所给词的适当形式填空
1. We learnt to make . They were so interesting. (paper cutting)
2. I like making all sorts of things, like and toys. (poster)
3. He his room with some pictures yesterday. (decorate)
4. There are three between my school and the library. (block)
5. In big cities, some young people like to live in the . (apartment)

1. paper cuttings 2. posters 3. decorated 4. blocks 5. apartments

1. "paper cutting"为可数名词短语，根据后句"They"可知用复数形式"paper cuttings"；2. "poster"为可数名词，与"toys"并列，用复数"posters"；3. 由"yesterday"可知时态为一般过去时，"decorate"的过去式为"decorated"；4. "three"后接可数名词复数，"block"的复数为"blocks"；5. "apartment"为可数名词，此处表示泛指一类事物，用复数"apartments"。

Ⅱ. 将下列句子中汉语部分译成英语,注意使用适当的形式
1. The children jumped to keep warm. (上上下下)
2. John, please your dictionary from the schoolbag. (拿出)
3. The shopping centre is . (在一楼)
4. They the lost cat all day yesterday. (寻找)
5. As friends, we should when they need. (伸出援手)

1. up and down
2. take out
3. on the first floor
4. looked for
5. give a hand

1.“上上下下”对应英文短语“up and down”，在这里修饰动词“jumped”，表示孩子们上下跳跃来保暖，所以此处填“up and down”。
2.“拿出”常见英文表达是“take out”，此句是祈使句，please后接动词原形，所以填“take out”。
3.“在一楼”常用表达为“on the first floor”，所以这里填“on the first floor”。
4.“寻找”是“look for”，根据“yesterday”可知句子时态是一般过去时，动词要用过去式，“look”的过去式是“looked”，所以填“looked for”。
5.“伸出援手”英文表达是“give a hand”，情态动词“should”后接动词原形，所以填“give a hand”。